package com.leyou.item.web;

import com.leyou.common.vo.PageResult;
import com.leyou.item.pojo.Brand;
import com.leyou.item.service.BrandService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;

import java.util.List;

@RestController
@RequestMapping(value = "brand", produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
public class BrandController {

    @Autowired
    private BrandService brandService;

    /**
     * 分页查询品牌
     * @param page
     * @param rows
     * @param sortBy
     * @param desc
     * @param key
     * @return
     */
    @GetMapping("page")
    public ResponseEntity<PageResult<Brand>> queryBrandByPage(
        @RequestParam(value = "page" ,defaultValue = "1") Integer page ,
        @RequestParam(value = "rows" ,defaultValue = "5") Integer rows ,
        @RequestParam(value = "sortBy" ,required = false) String sortBy ,
        @RequestParam(value = "desc" ,defaultValue = "false") Boolean desc ,
        @RequestParam(value = "key" ,required = false) String key
    ) {
        PageResult<Brand> result = brandService.queryBrandByPage(page, rows, sortBy, desc, key);
        return ResponseEntity.ok(result);
    }

    /**
     * 新增品牌
     * @param brand
     * @param cids
     * @return
     */
    @PostMapping
    public ResponseEntity<Void> saveBrand(Brand brand, @RequestParam("cids") List<Long> cids) {
        brandService.saveBrand(brand, cids);
        return ResponseEntity.status(HttpStatus.CREATED).build();
    }

    /**
     * 更新品牌信息
     * @param brand
     * @param cids
     * @return
     */
    @PutMapping
    public ResponseEntity<Void> updateBrand(Brand brand, @RequestParam("cids") List<Long> cids) {
        brandService.updateBrand(brand, cids);
        return ResponseEntity.status(HttpStatus.CREATED).build();
    }

    /**
     * 根据id删除品牌信息
     * @param id
     * @return
     */
    @DeleteMapping
    public ResponseEntity<Void> deleteBrand(@RequestParam("id") Long id) {
        brandService.deleteBrand(id);
        return ResponseEntity.ok().build();
    }

    /**
     * 根据cid查询品牌
     * @param cid
     * @return
     */
    @GetMapping("/cid/{cid}")
    public ResponseEntity<List<Brand>> queryBrandByCid(@PathVariable("cid") Long cid) {
        return ResponseEntity.ok(brandService.queryBrandByCid(cid));
    }

    /**
     * 根据id查询品牌
     * @param id
     * @return
     */
    @GetMapping("{id}")
    public ResponseEntity<Brand> queryBrandById(@PathVariable("id") Long id ) {
        return ResponseEntity.ok(brandService.queryById(id));
    }

    /**
     * 删除购物车商品
     * @param ids
     * @return
     */
    @GetMapping("lists")
    public ResponseEntity<List<Brand>> queryBrandByIds(@RequestParam("ids") List<Long> ids) {
        return ResponseEntity.ok(brandService.queryBrandByIds(ids));
    }
}
